Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
population rate
Grammar usage guide and real-world examplesUSAGE SUMMARY
"population rate" is correct and usable in written English.
It is an expression used to refer to the size of a population in relation to a unit of measurement, such as time, area, or number. For example, "The population rate of the city has decreased over the past decade due to out-migration."
✓ Grammatically correct
Science
News & Media
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
57 human-written examples
A more reliable way to compare incarceration practices between countries is the prison population rate.
News & Media
"The number of jobs is growing faster than the population rate," Bishop said.
News & Media
Gardella, C., Marre, O. & Mora, T. A tractable method for describing complex couplings between neurons and population rate.
Science & Research
The Zhenotdels were disbanded because women's rights were seen to have been resolvedand a declining population rate led to a ban on abortion in 1936.
News & Media
In crude numbers, that figure translates to 2,391.7 people imprisoned per 100,000 of the Indigenous Australian adult population, compared to a total population rate of 172.4.
News & Media
Even by that measure, the United States had the highest prison population rate in the world, at 716 per 100,000 people.
News & Media
When the population rate code (centre plots) was used as features, the model did not provide a precise fit to the behaviour (see Extended Data Table 2).
Science & Research
Reato, D., Rahman, A., Bikson, M. & Parra, L. C. Low-intensity electrical stimulation affects network dynamics by modulating population rate and spike timing.
Science & Research
Human-verified similar examples from authoritative sources
Similar Expressions
3 human-written examples
Another telling stat is the employment-to-population rate for Americans between the ages of 25 and 54.
News & Media
For this reason, economists often prefer to focus on the employment-to-population rate -- the fraction of the population that is working.
News & Media
The employment-to-population rate measures the number of people who are working or looking for work as a share of the population.
News & Media
Expert writing Tips
Best practice
When discussing population trends, specify the time frame and geographical area to provide context for the "population rate".
Common error
Avoid using "population" and "population rate" interchangeably. "Population" refers to the total number of individuals, while "population rate" refers to a measure of change or occurrence within that population.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "population rate" functions primarily as a noun phrase, often used as a subject or object in a sentence. As Ludwig AI confirms, this phrase is grammatically correct, referring to a measurement of change or incidence within a population.
Frequent in
Science
52%
News & Media
28%
Formal & Business
20%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "population rate" is a grammatically sound and frequently used noun phrase, primarily functioning to quantify and describe demographic trends. Ludwig AI confirms its validity and usability across various contexts, including science, news, and formal business settings. When using the phrase, ensure to differentiate it from "population" and specify the measurement type for clarity. Its formal register makes it suitable for academic, professional, and analytical discussions.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
demographic rate
Replaces "population" with "demographic", focusing on statistical characteristics of a population.
population growth rate
Specifies that the rate refers to the growth of the population.
demographic growth rate
Combines "demographic" and "growth rate" for a more specific focus on population changes.
rate of population increase
Rephrases the concept to emphasize the increase in population over time.
population density ratio
Focuses on the ratio of population size to area, indicating concentration.
vital statistics rate
Broader term that includes birth, death, and other demographic rates.
natality rate
Specifically refers to the birth rate within a population.
mortality rate
Refers to the death rate within a population.
fertility rate
Indicates the average number of children born to a woman during her reproductive years.
incidence rate of population
Focuses on the rate at which new cases or events occur within the population.
FAQs
How is "population rate" calculated?
The calculation of "population rate" depends on the specific type of rate being measured. Common examples include birth rates (number of births per 1,000 people), death rates (number of deaths per 1,000 people), and growth rates (percentage change in population size over a specific period).
What factors influence the "population rate"?
Several factors can influence the "population rate", including birth rates, death rates, migration patterns, healthcare access, economic conditions, and social policies.
What is the difference between "population rate" and "population growth"?
"Population rate" is a general term that can refer to various rates related to a population, such as birth rate, death rate, or migration rate. "Population growth" specifically refers to the increase in the number of individuals in a population.
How do I use the term "population rate" in a sentence?
You can use "population rate" in sentences like: "The "population rate" of urban areas is increasing due to migration from rural regions" or "The government is concerned about the declining "population rate" in the country".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested